Crystal FLOW for C

Understand Code in Less Time
Create Flowchart from Source Code. Get a clear view of the code with Flowcharts.

Inherited legacy code?
A new member of the team?
You will be up to speed in significantly less time.

Verify correctness of function logic. Detect errors. Use Flowcharts for faster Code-reviews.

Multiple flowchart flavors – level, optimal, loop and conditions, area wise.
Code & Flowchart Synchronization while browsing
Comment flowcharts for a wider audience.
Export flowcharts to BMP/JPEG/VISIO formats.
Code-only, Comment-only and Code+Comment flowcharts.
Print large flowcharts in a single page.

Code is Easy-to-read:
Auto-Formatting of Code and Comments. Not just indenting and line wrapping.
Line up object-names in successive declarations.
Line up assignment operators in assignments.
Split and indent long expressions as per operator precedence
Transform hard-to-read code into very readable code.
Improved code readability. Detect errors easily

Other features
Rich Call & Caller Trees, Include & Include By Trees, Paths - at Function, File, Project Level.
Premium Code/Comment Browsing

Project Level - Word/Object/Modified Object/Regular Expression/Lexical Search
Software Metrics - McCabes, Halstead

HTML documents of source+comments (Javadoc like!). No need to maintain HTML documents - just comment the code using the Crystal REVS editions. Cross-reference for all identifiers, Color Coded Metrics.
Import VC++. Visual Studio.Net, Borland projects
Language Extensions, Keil Compiler Support
SCC Integration

Editions:
DataFlow: Rich Trees, Object DataFlows, CallFlows, Flowcharts with inline expansion.
Docs: Comprehensive HTML docs with flowcharts, Trees, Source Code listing & full browsing.
Professional: Features of all editions + Rich Trees, Project Flowcharts, Custom Symbols in Flowcharts, Source Code Publisher, Batch output of Flowcharts. Trees, Files